AU1044222A - An improved apparatus for progressively lining shafts or like excavations with concrete or similar cementitious material - Google Patents

An improved apparatus for progressively lining shafts or like excavations with concrete or similar cementitious material

Info

Publication number
AU1044222A
AU1044222A AU10442/22A AU1044222A AU1044222A AU 1044222 A AU1044222 A AU 1044222A AU 10442/22 A AU10442/22 A AU 10442/22A AU 1044222 A AU1044222 A AU 1044222A AU 1044222 A AU1044222 A AU 1044222A
Authority
AU
Australia
Prior art keywords
excavations
concrete
improved apparatus
cementitious material
lining shafts
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
AU10442/22A
Inventor
Milburn Roberts Edric
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of AU1044222A publication Critical patent/AU1044222A/en
Expired legal-status Critical Current

Links

AU10442/22A 1922-12-23 An improved apparatus for progressively lining shafts or like excavations with concrete or similar cementitious material Expired AU1044222A (en)

Publications (1)

Publication Number Publication Date
AU1044222A true AU1044222A (en) 1924-02-05

Family

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